09/01/2026
🚨Tax Payment Due Soon🚨
September 15th, 2026 is one of the upcoming important dates to look out for – if you received quarterly estimated payment vouchers with your tax return, and your filing instructions include information about making a payment in the third quarter, here is your friendly reminder to do so!
You can write your check and bring it plus your voucher to our office for Haley or Melanie to mail, or you may mail them yourself – this is for both the Internal Revenue Service, and the Oklahoma Tax Commission; both of these payments are due on the same date.
Alternatively, if you have an account on the IRS website, or an account with OkTAP, you can make these payments online instead.
We hope you all have a fantastic day!